Raman, B.S.
Economic and commercial geography by B.S.Raman - Mangalore : Mangalore Trust , 1975. - 481 p. ; 18 cm.
Economic geography
910.133 / RAM
Economic and commercial geography by B.S.Raman - Mangalore : Mangalore Trust , 1975. - 481 p. ; 18 cm.
Economic geography
910.133 / RAM